Product Details | ACCESS COVER

5340-00-921-4388 A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.20310050018Guns, through 30mm2590000053400020Hardware, Commercial

Part Alternates: 9M0009, 9M9, 5340-00-921-4388, 00-921-4388, 5340009214388, 009214388

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 11 DEC 1965 00-921-4388

Drawings & Photos | NSN 5340-00-921-4388


Cross Reference | NSN 5340-00-921-4388

Part Number Cage Code Manufacturer
9M0009 11083 CATERPILLAR INC. DBA CATERPILLAR
9M9 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 5340-00-921-4388

Characteristic Specifications
PERIPHERAL SHAPE STYLE 86 DIAMOND, ROUNDED CORNERS, TWO HOLES
WIDTH 1.700 INCHES NOMINAL
LENGTH 2.420 INCHES NOMINAL
BODY RADIUS 0.850 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH 1.800 INCHES NOMINAL
CORNER RADIUS 0.310 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE 2 CIRCULAR RECESS
INSIDE DIAMETER 0.812 INCHES NOMINAL
FLANGE THICKNESS 0.281 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT 0.120 INCHES NOMINAL
INSIDE CORNER RADIUS 0.020 INCHES NOMINAL
BODY THICKNESS 0.161 INCHES NOMINAL
MATERIAL STEEL
SECURING DEVICE TYPE THREADED FASTENER
MOUNTING OPENING SHAPE STYLE 1 UNTHREADED HOLE
HOLE DIAMETER 0.344 INCHES NOMINAL
MANUFACTURERS CODE 11083
DESIGN CONTROL REFERENCE 9M9

Restrictions/Controls & Freight Information | NSN 5340-00-921-4388

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 024850 BOAT HATCH COVER
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 576 unknown
Originating Activity Code AJ U.S. Army Soldier's Biological and Chemical
Command
Natick, MA 01760
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5340-00-921-4388

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each